Ask questions and get help with Thailand Digital Arrival Card (TDAC).
If a foreigner has filled out a TDAC and has successfully entered Thailand but wants to postpone their return date after the notified date by 1 day, they are unsure what to do.
If you have submitted a TDAC and have entered the country, no further changes are necessary, even if your plans change after arriving in Thailand.
Thank you.
Which country should I indicate on a flight departing from Paris with a stopover in UAE Abu Dhabi
For the TDAC, you choose the last step of the journey, so it will be the flight number of the flight to the United Arab Emirates.
Hello, I am arriving in Thailand from Italy but with a stopover in China... when I fill out the tdac what flight should I put?
For the TDAC, use the last flight number.
How to delete a wrong application?
You do not need to delete wrong TDAC applications. You can edit the TDAC, or simply resubmit it.
Hello, I filled out the form this morning for our next trip to Thailand. Unfortunately, I am not able to fill in the arrival date which is Oct 4! The only date being accepted is today's date. What do I need to do?
To apply early for the TDAC you can use this form https://tdac.site It will allow you to apply early for a $8 fee.
Good afternoon. Please tell me, if tourists arrive in Thailand on May 10, I filled out the application now (May 6) - at the last stage it asks for a payment of $10. If I do not pay, it will not be submitted. If I fill it out tomorrow, it will be free, right?
If you just wait 3 days until arrival, the fee will be $0, as you do not need the service and you can save the form data.
Good morning What are the costs if I fill in the TDAC more than 3 days in advance via your site? Thank you.
For an early TDAC application, we charge $10. However, if you submit within 3 days of receipt, the fee is $0.
But I am filling out my TDAC and the system wants 10 dollars. I am doing this with 3 days left.
My gender was wrong, do I need to make a new application?
You can submit a new TDAC, or if you used an agent just email them.
thank you
What should I enter if I do not have a return ticket?
A return ticket for the TDAC form is required ONLY IF you do not have a place of residence.
Going backwards. No one has filled in Tm6 for years.
The TDAC was pretty straightforward for me.
I filled in the middle name but cannot change it. What should I do?
To change the middle name, you need to submit a new TDAC application.
If I cannot register, can I do it at the checkpoint?
Yes, you can apply for the TDAC upon arrival, but there may be a very long queue.
If I don't know how to do it, can I do it at the border checkpoint?
Do we have to resubmit our TDAC submission if we leave Thailand and return after 12 days?
A new TDAC is not required when departing Thailand. The TDAC is only required when entering. So in your case, you would need the TDAC when you return to Thailand.
If I am entering Thailand from Africa, do I need a valid red health certificate? I have the yellow vaccination card, and it is valid.
If you are entering Thailand from Africa, you do not need to upload the yellow fever vaccination certificate (yellow card) when filling out the TDAC form. However, please note that you must carry a valid yellow card with you, as Thai immigration or health officials may check it at the airport. There is no need to provide a red health certificate.
Which arrival information do I have to enter if I land in Bangkok but then I am transiting to another domestic flight within Thailand? Should I enter the arrival flight to Bangkok or the final one?
Yes, for the TDAC you need to choose the final flight that you are arriving in Thailand with.
Transit from Laos to HKG within 1 day. Do I apply TDAC?
As long as you leave the plane, then you are required to do the TDAC site.
I hold a Thai passport but am married to a foreigner and have been living abroad for more than five years. If I want to travel back to Thailand, do I need to apply for a TDAC?
If you are flying in with your Thai passport, then you do NOT need to apply for the TDAC.
I submitted the application, how can I know or where can I check that the barcode has arrived?
You should receive an email or, if you used our agency portal, you can click the LOGIN button and download the existing status page.
Hello after filling out the form. Is there a payment fee of $10 for adults? Cover page stated: THE TDAC IS FREE OF CHARGE, PLEASE BE AWARE OF SCAMS.
For the TDAC it is 100% free but if you are applying more than 3 days in advance then agencies may charge service fees. You can wait until it's 72 hours away from your arrival date, and there is no fee for the TDAC.
Hi, can I fill out the TDAC from my cell phone or does it have to be from a PC?
I have the TDAC and entered on 1 May with no issues. I've filled in the Departure Date in the TDAC, what if plans change? I tried to update the departure date but the system doesn’t allow updating after arrival. Will this be a problem when I depart (but still within the visa exemption period)?
You can simply submit a new TDAC (they only consider the most recent submitted TDAC).
In my passport, there is no family name, so what should be filled in the TDAC application in the family name column?
For the TDAC, if you have no last name or family name, then you simply put a single dash like this: "-"
Do I need to fill out the TDAC if I hold an ED PLUS visa?
All foreigners entering Thailand must fill out the Thailand Digital Arrival Card (TDAC), regardless of the type of visa they apply for. Completing the TDAC is a mandatory requirement and is not dependent on the type of visa.
Hello, I cannot select Thailand as the country of arrival, what should I do?
There is no reason to select Thailand as the country of landing for TDAC. This is for travelers heading to Thailand.
If I arrived in the country in April and am flying back in May, will there be any problems with departure since the TDAC was not filled out because the arrival was before May 1, 2025? Do I need to fill something out now?
No, no problem. Since you arrived before the TDAC was required, you simply do not need to submit the TDAC.
Is it possible to specify your condo as your place of residence? Is it mandatory to book a hotel?
For the TDAC you can select APARTMENT and put your condo there.
When in 1 day transit, do we need to apply for TDQC? Thanks.
Yes, you still need to apply for the TDAC if you leave the plane.
Holiday with the SIP INDONESIA group to THAILAND.
I have filled out the TDAC and received a number for the update. I have updated with a different date, but I cannot update for other family members? How? Or can I only update the date under my name?
To update your TDAC, try using their information on the other one.
I have already filled out and submitted the TDAC, but I cannot fill in part of the accommodation.
For the TDAC, if you select the same arrival and departure dates, it will not allow you to fill out that section.
Then how do I want to do? If I need to change my date or just let it be.
We submitted the TDAC more than a day ago, but have not received any email yet. We are trying to do it again, but it shows a verification error, what should we do?
If you cannot click the button to launch the TDAC application, you may need to use a VPN or disable the VPN, as it identifies you as a bot.
I have lived in Thailand since 2015; do I need to fill out this new card, and how? Thank you.
Yes, you must fill out the TDAC form, even if you have been residing here for more than 30 years. Only non-Thai nationals are exempt from filling out the TDAC form.
Where is the option for email in the TDAC form?
For the TDAC they ask for your email after you completed the form.
We submitted the TDAC a day ago, but have not received any email yet. Does it matter what email I have (mine ends with .ru)?
You can try submitting the TDAC form again, as they allow multiple submissions. But this time, be sure to download and save it, as there is a button for downloading.
If a person owns a condo, can he provide the address of the condo or does he need a hotel reservation?
For your TDAC submission, just select "Apartment" as the accommodation type and enter your condo’s address.
Do I need to apply for TDAC if I am transiting on the same day?
Only when you step out of the plane.
If you have a NON IMMIGRANT VISA and are residing in Thailand, is it acceptable to use a Thai address as your residence?
For TDAC, if you stay in Thailand for more than 180 days in a year, you can set your country of residence to Thailand.
If from DMK Bangkok - Ubon Ratchathani, do I need to fill out the TDAC? I am Indonesian.
TDAC is only required for international arrivals to Thailand. No need for TDAC for domestic flights.
I entered the arrival date incorrectly. I received a code via email. I saw it, changed it, and saved it. And no second email was received. What should I do?
You should edit the TDAC application again, and it should provide you with the option to upload the TDAC.
If I am travelling around Issan visiting temples how can I give accommodation details?
For the TDAC you need to put the first address you are staying at for accommodation.
Can I cancel the TDAC after submitting it?
You cannot cancel the TDAC. You can update it. It is also worth noting that you can submit multiple applications, and only the most recent will be considered.
How about for a non-B visa, do I also need to apply for TDAC?
Yes, NON-B visa holders must still apply for the TDAC. All non-Thai nationals must apply.
I will be going to Thailand in June with my mother and my mother's sister. My mother and my mother's sister do not have mobile phones or computers. I plan to do it on my mobile phone, but can I also do it for my mother and my mother's sister on my mobile phone?
Yes, you can submit all TDACs and save the screenshot on your phone as well.
That's good.
That's good.
Tried it. On the second page not possible to enter data, fields are grey and stay grey. It doesn’t work, as always
That’s surprising. In my experience, the TDAC system has worked quite well. Were all the fields giving you trouble?
What is "occupation"
For the TDAC for. "occupation" you put your job, if you do not have a job, you could be retired or unemployed.
Is there a contact email address for application issues?
Yes, the official TDAC support email is <a href="mailto:[email protected]"
I arrived in Thailand on 21/04/2025 so I could not enter the details from 01/05/2025. Can someone please email me to help cancel the application as it is incorrect. Do we need a TDAC if we are in Thailand before 01/05/2025? We are leaving on 07/05/2025. Thank you.
For TDAC, only your most recent submission is valid. Any previous TDAC submissions are ignored once a new one is submitted. You should also be able to update/edit your TDAC arrival date in a few days without submitting a new one. However, the TDAC system does not allow you to set an arrival date more than three days in advance, so you will need to wait until you're within that timeframe.
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